The “Tianjin Volume Of China's Reform And Opening-Up Panorama” (hereinafter referred to as Tianjin Volume) and “Panorama Of Tianjin's Reform And Opening-Up” published by Tianjin People's Publishing House, which were researched and organized by Professor Chen Zongsheng, scholar of the Center, recently held a new book launch in Nankai University to present the 40th anniversary of reform and opening-up.